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The oxidation number of As in H₂AsO₄⁻ is
Options
(a) 6
(b) 5
(c) -7
(d) 9
Correct Answer:
5
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Correct order of the stability of group IIA metal carbonates is
- The solubility of anhydrous AlCl₃ and hydrous AlCl₃ in diethylether are S₁
- Carbylamine reaction is given by
- What is the value of electron gain enthalpy of Na+ if IE₁ of Na =5.1 eV ?
- 10g of hydrogen and 64g of oxygen were filled in a steel vessel and exploded.
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Correct order of the stability of group IIA metal carbonates is
- The solubility of anhydrous AlCl₃ and hydrous AlCl₃ in diethylether are S₁
- Carbylamine reaction is given by
- What is the value of electron gain enthalpy of Na+ if IE₁ of Na =5.1 eV ?
- 10g of hydrogen and 64g of oxygen were filled in a steel vessel and exploded.
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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